XML : Add Ad to my cocos2d-x game

I want use Ad in my game .in my Ad services tutorial i should do something like this

add to my AndroidManifest.xml this :

  <activity         android:name="ir.adad.AdadActivity"         android:theme="@android:style/Theme.Dialog">  </activity>    

and this to my layout.xml:

  <ir.adad.AdView          android:id="@+id/ad"          android:layout_width="wrap_content"          android:layout_height="wrap_content"          token="xxxxxxxxxxxxxxxxxxxxx" />    

but in cocos2d-x we dont have layout.xml

how can i bring this to my game? should i use something like this? :

  FrameLayout.LayoutParams  adParams = new FrameLayout.LayoutParams(LayoutParams.WRAP_CONTENT,LayoutParams.WRAP_CONTENT);    adParams.gravity = Gravity.BOTTOM | Gravity.CENTER;  adView = new AdView(this);  adView.setToken("XXXXXXXXXXXXXXXXXXXXXXXX");      addContentView(adView, adParams);    

but how and were ?

and sorry for my bad english.